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AS19209 US Grantham, Mayo, VanOtterloo & Co. LLC

Updated 22.10.2026 04:14 UTC
US United States 2 IPv4 0 IPv6 2 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Grantham, Mayo, VanOtterloo & Co. LLC
Country
US United States
Last seen in BGP
22.10.2026 04:05 UTC

RPKI

1 ROA
Valid 1 Invalid 0 No ROA 1

Prefix locations

  • US United States 2

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS19209Downstreams
#ASNameRelationRoutesShare
1 AS36086 US Digital Realty United States Upstream 1
2 AS174 US Cogent Communications, Inc. Upstream 1
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS36086 US Digital Realty United States Upstream 1
2 AS174 US Cogent Communications, Inc. Upstream 1
PrefixDescriptionLocationRPKIPaths
69.147.188.0/24 US Canton RPKI valid 1
192.235.80.0/24 US No ROA 1
No prefixes announced.
PrefixDescriptionWithdrawn
216.57.159.0/24 21.10.2026 12:21